更多"Special drawing rights"的相关试题:
[单项选择]Conversation TwoWhich drawing shows the position of the handle
[填空题]Various patterns are painted without drawing a outline in advance.
[单项选择]Why is Jenet Reno drawing great political attention
A. She openly admits she is considering running for governor in next year’ s election.
B. She is Democratic Party’ s nomination for the post.
C. She is Jeb Bush’ s preener.
D. She is the Former Attorney General.
[填空题]
Drawing on biomechanics and other sports science, Olympic hopefuls target just the right muscles and moves. Olympians of yesteryear shared the same goal, but they would hardly recognize today’s training techniques. To achieve to Olympian ideal of "faster, higher, stronger," coaches now realize, athletes don’t have to train more but they do have to train smarter. That’s why, these days, cross-country (Nordic) skiers kneel on skateboards and tug on pulleys to haul themselves up a ramp.
By analyzing every motion that goes into a ski jump or a luge run, the science of biomechanics breaks down events into their component parts and determines which movements of which muscles are the key to a superlative performance. Knowing that is crucial for a simple hut, to many coaches and trainers, unexpected reason: it turns out that although training for general conditioning improves fitness, the best way to boost performance is by working the muscles and pr
[填空题]A making plans
B telling directions
C drawing a picture
D playing games
E introducing sausage
F interviewing
G introducing work
H criticizing
[简答题]Study the following drawing carefully and write an essay in which you should
1) describe the drawing;
2) interpret its meaning ;
3) point out its implications in our life.
You should write about 160-200 words.
[填空题]Spring break is drawing near and everybody looks forward to (travel) ______.
[简答题]
Part B
Directions:
Study the following drawing carefully and write an essay about 200 words, in which you should
1) describe the drawing briefly,
2) interpret its intended meaning , and
3) give your comment.
[单项选择]
(31) analysis emphasizes the drawing of pictorial system models to document and validate both existing and/or proposed systems. Ultimately, the system models become the (32) for designing and constructing an improved system. (33) is such a technique. The emphasis in this technique is process-centered. Systems analysts draw a series of process models called (34) . (35) is another such technique that integrates data and process concerns into constructs called objects.
（34）是（）
A. PERT
B. DFD
C. ERD
D. UML
